guitar = [
  26, 26, 26, 25, 26, 26, 25, 26, 26
]

humming = [
  41, 41, 42, 41, 41, 42, 41, 41, 41
]

letmego = [
  20, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14
]